Bosch dishwasher not releasing soap pellet? - Bosch 24 in. SHU5305UC Built-in Dishwasher

SOURCE: Bosch Dishwasher

WHAT IS WRONG WITH YOUR DISHWASHER?

For a detailed Dishwasher illustration, click below.

Built in
Warning!To avoid personal injury or even death, always disconnect yourappliance from its power source--that is, unplug it or break theconnection at the circuit breaker or fuse box--before you do anytroubleshooting or repair work on your appliance. Also, because somecomponents may have sharp edges, use caution while working on yourappliance.

There's an error code on the digital display

It doesn't work at all
It cleans poorly
There's no water entering the machine
The water doesn't drain from the machine
It's noisy
It leaks
The dry cycle has problems
The door has problems
The cycle doesn't complete
I see an error code
The detergent cup doesn't open
The cycle times are too long

Hope this may help;

DON'T FORGET TO RATE

SOURCE: Bosch Dishwasher Soap Dispenser Fails to Latch

Need to replace dispenser. I have access to that part; let me know.

SOURCE: Bosch dishwasher soap dispenser

all you have to do is take a flathead screwdriver and look at the dispenser it has a locking metal around thecase where the dispenser goes. it a press in and listen to it click thats when you know that section is in.the plastic around the dispenser is the section where it snaps in. also unplug the dispenser. its only one plug in. very easy but atrick that i use is make sure the rubber gasket is lubricated with something like dish soap.when installing it you have to push hard and listen for the snaps .nyc appliance repair can handle at 1-888-692-1055 based in nyc

SOURCE: Bosch Dishwasher Model SHU66C soap door will not open

This is most likely the actuator for the soap door. Unplug and remove door covers to find it, and check it is not seized. Look at "wax motor" online to understand working, as they often use these (and may appear siezed - when actually ok)
Check cables are not broken and connectors not corroded.
Replace actuator if you are uncertain, and try again.
Further problems may be the contact to control it in the controller assembly or a broken cable between the two.